7886896576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{48119}}^1$

素因数の和:48341

約数の個数: 56

約数和(自身を含む): 16940357280

約数和(自身を除く): 9053460704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 10244, 12608, 20488, 40976, 48119, 81952, 96238, 163904, 192476, 384952, 625547, 769904, 1251094, 1539808, 2502188, 3079616, 5004376, 9479443, 10008752, 18958886, 20017504, 37917772, 40035008, 75835544, 123232759, 151671088, 246465518, 303342176, 492931036, 606684352, 985862072, 1971724144, 3943448288, 7886896576]

約数ペア:

[(1, 7886896576), (2, 3943448288), (4, 1971724144), (8, 985862072), (13, 606684352), (16, 492931036), (26, 303342176), (32, 246465518), (52, 151671088), (64, 123232759), (104, 75835544), (197, 40035008), (208, 37917772), (394, 20017504), (416, 18958886), (788, 10008752), (832, 9479443), (1576, 5004376), (2561, 3079616), (3152, 2502188), (5122, 1539808), (6304, 1251094), (10244, 769904), (12608, 625547), (20488, 384952), (40976, 192476), (48119, 163904), (81952, 96238)]